27861327

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{26459}}^1$

素因数の和:26484

約数の個数: 20

約数和(自身を含む): 44823240

約数和(自身を除く): 16961913

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 26459, 79377, 238131, 343967, 714393, 1031901, 2143179, 3095703, 9287109, 27861327]

約数ペア:

[(1, 27861327), (3, 9287109), (9, 3095703), (13, 2143179), (27, 1031901), (39, 714393), (81, 343967), (117, 238131), (351, 79377), (1053, 26459)]